Antti Stén

Antti Stén is a seasoned game programmer and entrepreneur with extensive experience in the gaming industry. Currently serving as a Game Programmer at BIT ODD since April 2025, Antti co-founded Second Leap in March 2020, which achieved notable success with the game Root Land, garnering impressive user acquisition metrics. Prior to that, Antti held various positions, including Owner and Server Programmer at Stenumedia, General Manager at Wargaming Helsinki where a mobile game development team was integrated, and Founder & CEO of Boomlagoon Ltd., which was later acquired by Wargaming. Antti's earlier roles include Lead Server Architect at Rovio Entertainment, where contributions were made to Angry Birds' online features, and Technical Designer at Sumea Studio/Digital Chocolate, focusing on AI and dynamic content for social games. Antti began a career in game development as a Project Manager for Sumea Interactive, pioneering mobile game social features. Antti holds a Master of Science degree in Computer Science from Teknillinen korkeakoulu-Tekniska högskolan.